"For his science class at school, Charles wants to calculate how much his relatives eat on Thanksgiving. He weighs the food before it is served and then he weighs the leftovers. The food weighed 960 ounces. The leftovers weighed 89 ounces. How many ounces of food did his family eat?"

This penguin theme unit is a great way to practice counting and adding to 20. This 21 page unit includes; tracing numbers, cut and paste, finding patterns, ten frame activity, in and out boxes and much more! CC: Math: K.CC.B.4